A patch of the northern U.S. could have a chance to see aurora borealis on Friday night, with quieter geomagnetic activity ...
It's good news for aurora chasers as peak auroral activity occurs a few years after solar maximum, according to Brekke. This ...
National Geographic’s photography community is now on Instagram at @NatGeoYourShot. Please follow us there for the latest photos from the community and tag your photos #YourShotPhotographer for ...